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// Copyright 2016 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package e2e
import (
"strconv"
"strings"
"testing"
"go.etcd.io/etcd/tests/v3/framework/e2e"
)
func TestCtlV3Compact(t *testing.T) { testCtl(t, compactTest) }
func TestCtlV3CompactPhysical(t *testing.T) { testCtl(t, compactTest, withCompactPhysical()) }
func compactTest(cx ctlCtx) {
compactPhysical := cx.compactPhysical
if err := ctlV3Compact(cx, 2, compactPhysical); err != nil {
if !strings.Contains(err.Error(), "required revision is a future revision") {
cx.t.Fatal(err)
}
} else {
cx.t.Fatalf("expected '...future revision' error, got <nil>")
}
var kvs = []kv{{"key", "val1"}, {"key", "val2"}, {"key", "val3"}}
for i := range kvs {
if err := ctlV3Put(cx, kvs[i].key, kvs[i].val, ""); err != nil {
cx.t.Fatalf("compactTest #%d: ctlV3Put error (%v)", i, err)
}
}
if err := ctlV3Get(cx, []string{"key", "--rev", "3"}, kvs[1:2]...); err != nil {
cx.t.Errorf("compactTest: ctlV3Get error (%v)", err)
}
if err := ctlV3Compact(cx, 4, compactPhysical); err != nil {
cx.t.Fatal(err)
}
if err := ctlV3Get(cx, []string{"key", "--rev", "3"}, kvs[1:2]...); err != nil {
if !strings.Contains(err.Error(), "required revision has been compacted") {
cx.t.Errorf("compactTest: ctlV3Get error (%v)", err)
}
} else {
cx.t.Fatalf("expected '...has been compacted' error, got <nil>")
}
if err := ctlV3Compact(cx, 2, compactPhysical); err != nil {
if !strings.Contains(err.Error(), "required revision has been compacted") {
cx.t.Fatal(err)
}
} else {
cx.t.Fatalf("expected '...has been compacted' error, got <nil>")
}
}
func ctlV3Compact(cx ctlCtx, rev int64, physical bool) error {
rs := strconv.FormatInt(rev, 10)
cmdArgs := append(cx.PrefixArgs(), "compact", rs)
if physical {
cmdArgs = append(cmdArgs, "--physical")
}
return e2e.SpawnWithExpectWithEnv(cmdArgs, cx.envMap, "compacted revision "+rs)
}
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